https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-05T04:42:54.474743Z
2023-03-05T04:43:19.473928Z
s3://sentinel-s1-l1c/GRD/2023/3/5/IW/DV/S1A_IW_GRDH_1SDV_20230305T044254_20230305T044319_047504_05B42F_1446
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-03-05T04:42:54.474743Z
2023-03-05T04:43:19.473928Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230305T061216_V20230305T021423_20230305T053153.EOF
191.9656594703853
693000
Copernicus Ground Segment
2023-03-05T07:11:05.822645Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230305T044254_20230305T044319_047504_05B42F_1446
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.154153783758954 -0.745501888201005,13.950535485559081 -0.26989716693116056,13.91390310341292 -0.45104846635477336,13.87592042983506 -0.6320066042513274,13.836921117225042 -0.812749783485404,13.79909337393147 -0.9937555499309322,13.721331349441016 -1.3553264886379897,13.681454753860235 -1.5359030984631554,13.630396221023744 -1.7767388374386321,14.72953809162637 -2.0166145695848092,15.833306604480633 -2.256713947806123,15.845174866860932 -2.1964379568478702,15.885547041209428 -2.0154283441538974,15.924277156434893 -1.834064154830806,15.96018064257124 -1.6520887180715678,16.00106644717468 -1.471200281264892,16.154153783758954 -0.745501888201005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68317959296859
46.04042288493621
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-03-06T10:33:54.441164Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S02E015/2023/03/05/05B42F
2.0E-4
2.0E-4
true
block average
2
2
-1.0
15.0
-2.0
16.0
POLYGON((16.0 -1.4759184949393322,15.960180642571254 -1.6520887180713373,15.924277156435096 -1.8340641548299363,15.888841746459951 -2.0,15.0 -2.0,15.0 -1.0,16.0 -1.0,16.0 -1.4759184949393322))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05B42F_S02E015_2023_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B42F_S02E015_2023_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B42F_S02E015_2023_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B42F_S02E015_2023_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B42F_S02E015_2023_03_05_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid